//
//  DES3Util.h
//  SYPerfectDemo
//
//  Created by Lssyyy on 2018/5/23.
//  Copyright © 2018年 Lssyyy. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface DES3Util : NSObject
// 加密方法

+ (NSString*)encrypt:(NSString*)plainText;

// 解密方法

+ (NSString*)decrypt:(NSString*)encryptText;

+(NSString *) encryptUseDES:(NSString *)plainText key:(NSString *)key;
+(NSString*)TripleDES:(NSString*)plainText  andCCOperation:(NSString *)encryptOrDecrypt  anddata:(NSData*)data;
@end
